https://linktr.ee/SidneyFerreira
https://www.wattpad.com/user/SidneyFerreira3
https://clubedeautores.com.br/books/search?where=books&what=sidney+ferreira&fbclid=IwY2xjawLG2o1leHRuA2FlbQIxMABicmlkETFFSURyOU5CYnM4VGRCcHhsAR6WRfr3dHLPE7IZmvaoL5xbWPKBk2rmIbQZCIspFDXkkcWJFuYzCC6k1nYddQ_aem_cHxDw7EznT1O1MkYGuVoIw
https://www.instagram.com/ferreirasid10/?hl=pt-br